<!DOCTYPE html>  

<html lang="en">  
<head>  
  <meta charset="UTF-8">  
  <meta name="viewport" content="width=device-width, initial-scale=1.0">  
  <title>小游戏</title>  
  <link rel="stylesheet" href="style.css">  
</head>  
<body>  
  <div id="app">  
    <h1>点击计数游戏</h1>  
    <button @click="incrementCounter">点击我</button>  
    <p>你点击了 {{ counter }} 次</p>  
  </div>  
  

  <script src="https://cdn.jsdelivr.net/npm/vue@2"></script>  
  <script src="main.js"></script>  
</body>  
</html>